5Makauuchi M, Hashikura Y, Kawasaki S, et al. Personal experience of right anterior segmentectomy ( segments V and Ⅶ) fot hepatic malignancies, Surgery,1993,114(1):52.
6Izurni R, Shimizu K, Kiriyama M,et al. Hepatic resecton guided by needle inserted under ultrasonographic guidance. Surgery, 1993,114(3):497.